:root {
  font-family: 'IBM Plex Mono', 'Courier New', Courier, monospace;
  color: #f2f3f5;
  background: #1e1f22;

  --bg-base:       #1e1f22;
  --bg-primary:    #2b2d31;
  --bg-secondary:  #313338;
  --bg-input:      #1e1f22;
  --bg-hover:      #35373c;

  --text-primary:  #f2f3f5;
  --text-secondary:#b5bac1;
  --text-muted:    #80848e;

  --accent:        #5865f2;
  --accent-hover:  #4752c4;

  --border:        rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);

  --success:       #23a55a;
  --danger:        #f23f43;
  --warning:       #f0b132;

  --radius:        6px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-base);
  color: var(--text-primary);
  position: relative;
}

body.app-page {
  align-items: flex-start;
  justify-content: flex-start;
  padding-top: 44px;
}

.page-wrap {
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
  padding: 1.75rem 1.5rem 4rem;
}

.page-wrap h1 {
  border-left: 3px solid var(--accent);
  padding-left: 0.75rem;
}

.card {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  max-width: 520px;
  width: calc(100% - 2rem);
  padding: 2.2rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
  border-radius: var(--radius);
  position: relative;
  z-index: 1;
}

h1 {
  margin: 0 0 0.5rem;
  font-size: 1.9rem;
  text-transform: uppercase;
  color: var(--text-primary);
}

.tagline,
.status {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.status {
  margin-top: 0.25rem;
  font-weight: bold;
}

.note {
  margin: 0.25rem 0 0;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.tabs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
  margin: 1.75rem 0 1.25rem;
}

.tabs button {
  padding: 0.65rem;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.1em;
  border-radius: var(--radius);
  transition: background 0.2s, border-color 0.2s;
  min-height: 44px;
}

.tabs button.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.form {
  display: none;
  flex-direction: column;
  gap: 0.85rem;
}

.form.active {
  display: flex;
}

.form-section {
  border: 1px solid var(--border);
  padding: 0.9rem 0.9rem 1rem;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  border-radius: var(--radius);
  background: var(--bg-secondary);
}

.form-section + .form-section {
  margin-top: 0.5rem;
}

.form-section legend {
  padding: 0 0.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

input {
  padding: 0.65rem 0.75rem;
  background: var(--bg-input);
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
  border-radius: var(--radius);
  font-size: 1rem;
  transition: box-shadow 0.2s, border-color 0.2s;
  font-family: inherit;
}

select,
textarea {
  padding: 0.65rem 0.75rem;
  background: var(--bg-input);
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
  transition: box-shadow 0.2s, border-color 0.2s;
}

textarea {
  min-height: 110px;
  resize: vertical;
}

input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(88, 101, 242, 0.35);
}

select:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(88, 101, 242, 0.35);
}

button[type='submit'],
.retro-btn {
  margin-top: 0.5rem;
  padding: 0.9rem;
  background: var(--accent);
  color: #fff;
  border: none;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  border-radius: var(--radius);
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  min-height: 44px;
}

.retro-btn.secondary {
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--text-secondary);
}

button[type='submit']:hover,
.retro-btn:hover {
  background: var(--accent-hover);
}

.retro-btn.secondary:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

button[type='submit']:active,
.retro-btn:active {
  background: #3c45a5;
}

#messages {
  border: 1px solid var(--border);
  padding: 0.75rem;
  margin-top: 0.5rem;
  background: var(--bg-secondary);
  color: var(--text-primary);
  border-radius: var(--radius);
}

#messages.error {
  border-color: rgba(242, 63, 67, 0.5);
  color: #f23f43;
}

.matrix-overlay {
  position: fixed;
  inset: 0;
  background: #000;
  z-index: 9999;
}

.matrix-overlay canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.notify-overlay {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-strong);
  padding: 0.75rem 1rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
  z-index: 10;
  max-width: 240px;
  text-align: left;
  border-radius: var(--radius);
}

.notify-overlay p {
  margin: 0 0 0.5rem;
  font-size: 0.9rem;
}

.notify-overlay button {
  width: 100%;
}

@media (max-width: 500px) {
  .card {
    padding: 1.5rem;
  }
}

/* ── Top navigation bar ─────────────────────────────── */
#tmh-topnav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 44px;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1rem;
  z-index: 9998;
  gap: 1rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.tnav-brand {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--text-primary);
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}

.tnav-links {
  display: flex;
  align-items: center;
  gap: 0.1rem;
  flex: 1;
  justify-content: center;
  flex-wrap: nowrap;
  overflow: hidden;
}

.tnav-link {
  position: relative;
  padding: 0.3rem 0.65rem;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color 0.15s;
  border-radius: var(--radius);
}

.tnav-link:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.tnav-link.tnav-active {
  color: var(--text-primary);
  background: rgba(88, 101, 242, 0.15);
  color: #818cf8;
}

.tnav-discord-linked {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: #818cf8;
  padding: 0.3rem 0.65rem;
  white-space: nowrap;
}

.tnav-discord-link {
  color: #818cf8 !important;
}

.tnav-discord-link:hover {
  color: var(--text-primary) !important;
}

.tnav-badge {
  display: inline-block;
  margin-left: 0.25rem;
  padding: 0 0.35rem;
  font-size: 0.6rem;
  background: var(--accent);
  color: #fff;
  border-radius: 8px;
  vertical-align: middle;
  line-height: 1.6;
}

.tnav-right {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}

.tnav-user {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  white-space: nowrap;
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tnav-logout-btn {
  padding: 0.2rem 0.55rem;
  background: none;
  border: 1px solid var(--border-strong);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: var(--radius);
  transition: color 0.15s, border-color 0.15s, background 0.15s;
  margin-top: 0;
}

.tnav-logout-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-strong);
  background: var(--bg-hover);
}

.hidden {
  display: none !important;
}

/* ── Captcha styles ─────────────────────────────── */
.captcha-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

#captcha-canvas {
  background: var(--bg-secondary);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  flex: 1;
}

#refresh-captcha {
  padding: 0.6rem 0.85rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-strong);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 1.1rem;
  border-radius: var(--radius);
  transition: background 0.2s, color 0.2s;
  flex-shrink: 0;
  line-height: 1;
}

#refresh-captcha:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

@media (max-width: 600px) {
  .captcha-container {
    flex-direction: column;
    align-items: stretch;
  }
  #captcha-canvas {
    width: 100%;
    height: auto;
  }
}

/* ── Form intro ─────────────────────────────────────── */
.form-intro {
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  padding: 0.75rem 0.9rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
  letter-spacing: 0.03em;
  line-height: 1.6;
  border-radius: var(--radius);
}

/* ── Wizard progress ────────────────────────────────── */
.wizard-step-counter {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0.75rem 0 0.5rem;
}

.wizard-progress {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  position: relative;
}

.wizard-progress::before {
  content: '';
  position: absolute;
  top: 5px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--border-strong);
  z-index: 0;
}

.wizard-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  z-index: 1;
  flex: 1;
}

.wizard-step-dot {
  width: 10px;
  height: 10px;
  border: 1px solid var(--border-strong);
  background: var(--bg-primary);
  border-radius: 50%;
}

.wizard-step.active .wizard-step-dot {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 6px rgba(88, 101, 242, 0.5);
}

.wizard-step.done .wizard-step-dot {
  background: rgba(88, 101, 242, 0.3);
  border-color: var(--accent);
}

.wizard-step-label {
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  text-align: center;
  white-space: nowrap;
}

.wizard-step.active .wizard-step-label {
  color: var(--text-secondary);
}

/* ── Inline field errors & hints ────────────────────── */
.field-error {
  font-size: 0.78rem;
  color: var(--danger);
  letter-spacing: 0.04em;
  border: 1px solid rgba(242, 63, 67, 0.3);
  background: rgba(242, 63, 67, 0.08);
  padding: 0.2rem 0.45rem;
  margin-top: 0.1rem;
  display: none;
  border-radius: var(--radius);
}

.field-error.visible {
  display: block;
}

.field-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  line-height: 1.5;
  margin-top: 0.15rem;
}

/* ── Password strength ──────────────────────────────── */
.password-strength {
  display: flex;
  gap: 3px;
  margin-top: 0.35rem;
}

.pw-seg {
  height: 4px;
  flex: 1;
  background: var(--border-strong);
  border-radius: 2px;
}

.pw-seg.weak   { background: var(--danger); }
.pw-seg.fair   { background: var(--warning); }
.pw-seg.strong { background: var(--success); }

.pw-strength-label {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

/* ── Wizard navigation buttons ──────────────────────── */
.wizard-nav {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.75rem;
}

.wizard-nav .nav-back {
  padding: 0.75rem 1.1rem;
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: inherit;
  font-size: 0.85rem;
  cursor: pointer;
  border-radius: var(--radius);
  margin-top: 0;
  min-height: 44px;
  transition: background 0.2s;
}

.wizard-nav .nav-back:hover {
  background: var(--bg-hover);
}

.wizard-nav .nav-next {
  flex: 1;
  padding: 0.75rem;
  background: var(--accent);
  border: none;
  color: #fff;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.1em;
  font-family: inherit;
  font-size: 0.85rem;
  cursor: pointer;
  border-radius: var(--radius);
  margin-top: 0;
  min-height: 44px;
  transition: background 0.2s;
}

.wizard-nav .nav-next:hover {
  background: var(--accent-hover);
}

/* ── Inline forgot-password link button ─────────────── */
.link-btn {
  background: none;
  border: none;
  color: var(--accent);
  font-family: inherit;
  font-size: inherit;
  letter-spacing: inherit;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  margin-top: 0;
}

.link-btn:hover {
  color: #818cf8;
}

/* ── Info / notice banner ───────────────────────────── */
.info-notice {
  margin-top: 1rem;
  padding: 0.7rem 0.9rem;
  border: 1px solid rgba(88, 101, 242, 0.3);
  background: rgba(88, 101, 242, 0.08);
  font-size: 0.78rem;
  color: var(--text-secondary);
  letter-spacing: 0.03em;
  line-height: 1.6;
  border-radius: var(--radius);
}

/* ── Review summary box ─────────────────────────────── */
.review-summary {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.8;
  padding: 0.6rem;
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  margin-bottom: 0.75rem;
  border-radius: var(--radius);
}

/* ── Hamburger button (hidden on desktop) ───────────── */
.tnav-hamburger {
  display: none;
  background: none;
  border: 1px solid var(--border-strong);
  color: var(--text-secondary);
  font-size: 1.1rem;
  padding: 0.25rem 0.6rem;
  cursor: pointer;
  line-height: 1;
  margin-top: 0;
  border-radius: var(--radius);
  transition: color 0.15s, background 0.15s;
  min-height: 36px;
}

.tnav-hamburger:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}

/* ── Mobile: ≤ 640px ────────────────────────────────── */
@media (max-width: 640px) {
  /* Nav becomes multi-row dropdown */
  #tmh-topnav {
    flex-wrap: wrap;
    height: auto;
    padding: 0 0.75rem;
    gap: 0;
  }

  .tnav-left {
    flex: 1;
    padding: 0.6rem 0;
  }

  .tnav-right {
    padding: 0.6rem 0;
    gap: 0.5rem;
    order: 2;
  }

  .tnav-user {
    display: none;
  }

  .tnav-hamburger {
    display: flex;
    align-items: center;
    justify-content: center;
    order: 3;
    margin-left: 0.4rem;
  }

  .tnav-links {
    display: none;
    width: 100%;
    flex-direction: column;
    gap: 0;
    order: 4;
    padding: 0.35rem 0 0.5rem;
    border-top: 1px solid var(--border);
    background: var(--bg-primary);
  }

  .tnav-links.open {
    display: flex;
  }

  .tnav-link {
    padding: 0.7rem 0.25rem;
    font-size: 0.82rem;
    border-radius: 0;
    border-bottom: 1px solid var(--border);
  }

  .tnav-link:last-child {
    border-bottom: none;
  }

  /* Card padding */
  .card {
    padding: 1.35rem 1.25rem;
    width: calc(100% - 1.5rem);
  }

  h1 {
    font-size: 1.45rem;
    letter-spacing: 0.04em;
  }

  .tagline,
  .status {
    font-size: 0.78rem;
  }

  /* Page wrap (app pages) */
  .page-wrap {
    padding: 1.25rem 0.85rem 3rem;
  }

  /* Forms: larger touch targets */
  input,
  select,
  textarea {
    font-size: 16px; /* prevent iOS auto-zoom */
    padding: 0.75rem;
    min-height: 44px;
  }

  textarea {
    min-height: 90px;
  }

  label {
    font-size: 0.88rem;
  }

  /* Wizard */
  .wizard-step-counter {
    font-size: 0.68rem;
  }

  .wizard-nav {
    gap: 0.5rem;
  }

  .wizard-nav .nav-back {
    padding: 0.7rem 0.85rem;
  }

  .wizard-nav .nav-next {
    padding: 0.7rem;
  }

  /* Forgot panel */
  #forgot-panel {
    padding: 0 0.1rem;
  }
}

/* ── Mobile: ≤ 420px ────────────────────────────────── */
@media (max-width: 420px) {
  h1 {
    font-size: 1.2rem;
  }

  .card {
    padding: 1rem;
    width: calc(100% - 1rem);
  }

  .wizard-step-label {
    font-size: 0.55rem;
    letter-spacing: 0.1em;
  }

  .form-intro {
    font-size: 0.75rem;
  }
}